The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Trending Products China Dn25 Stainless Steel 304 Gate Valve, We’ve been hunting forward to forming effective business marriage with new clients from the near upcoming!
The customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for China Valve, Gate Valve, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
Product characteristics The fluid resistance is small, and the sealing surface is brushed and eroded by medium. Opening and closing is more labor-saving. Medium flow direction is not limited, no disturbance, no reduction of pressure. The utility model has the advantages of simple structure, short structure length, good manufacturing technology, high temperature resistance and high pressure resistance, and many optional materials, and wide application range. Product parameters
Applicable temperature |
¡ÃƒÂœ425¡æ |
Applicable medium |
Water, oil, steam, acid medium, etc. |
Main Parts and Components |
Body, bonnet, bracket, disc, stem, seat |
Main materials |
Carbon steel and stainless steel |
Main dimensions and weights
Nominal pressure |
Nominal diameter |
Size |
Weight(kg) |
|||||||
L |
D |
D1 |
D2 |
b-f |
n-¦µd |
H |
Do |
|||
1.6 |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-¦µ14 |
170 |
120 |
5 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-¦µ14 |
190 |
140 |
6.5 |
|
25 |
160 |
115 |
85 |
65 |
16-2 |
4-¦µ14 |
205 |
160 |
9 |
|
32 |
180 |
135 |
100 |
78 |
18-2 |
4-¦µ18 |
270 |
180 |
12 |
|
40 |
200 |
145 |
110 |
85 |
18-3 |
4-¦µ18 |
310 |
200 |
26.5 |
|
50 |
250 |
160 |
125 |
100 |
18-3 |
4-¦µ18 |
358 |
240 |
29 |
|
65 |
265 |
180 |
145 |
120 |
18-3 |
4-¦µ18 |
373 |
240 |
33 |
|
80 |
280 |
195 |
160 |
135 |
20-3 |
8-¦µ18 |
435 |
280 |
45 |
|
100 |
300 |
215 |
180 |
155 |
20-3 |
8-¦µ18 |
500 |
300 |
63 |
|
125 |
325 |
245 |
210 |
185 |
22-3 |
8-¦µ18 |
614 |
320 |
108 |
|
150 |
350 |
280 |
240 |
210 |
24-3 |
8-¦µ23 |
674 |
360 |
134 |
|
200 |
400 |
335 |
295 |
265 |
26-3 |
12-¦µ23 |
818 |
400 |
192 |
|
250 |
450 |
405 |
355 |
320 |
30-3 |
12-¦µ25 |
969 |
450 |
273 |
|
300 |
500 |
460 |
410 |
375 |
30-4 |
12-¦µ25 |
1145 |
560 |
379 |
|
350 |
550 |
520 |
470 |
435 |
34-4 |
16-¦µ25 |
1280 |
640 |
590 |
|
400 |
600 |
580 |
525 |
485 |
36-4 |
16-¦µ30 |
1452 |
640 |
850 |
|
450 |
650 |
640 |
585 |
545 |
40-4 |
20-¦µ30 |
1541 |
720 |
907 |
|
500 |
700 |
705 |
650 |
608 |
44-4 |
20-¦µ34 |
1676 |
720 |
958 |
|
600 |
800 |
840 |
770 |
718 |
48-5 |
20-¦µ41 |
1874 |
800 |
1112 |
|
2.5 |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-¦µ14 |
170 |